Cutting insert



FIG. 1 is a perspective view of a first embodiment of the cutting insert.

FIG. 2 is a front elevation view thereof. A rear elevation view is identical with the front elevation view.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a right side elevation view thereof. A left side elevation view is identical with the right side elevation view.

FIG. 6 is a cross-sectional view thereof taken along line 6—6 in FIG. 2.

FIG. 7 is a cross-sectional view thereof taken along line 7—7 in FIG. 2.

FIG. 8 is a perspective view of a second embodiment of the cutting insert.

FIG. 9 is a front elevation view thereof. A rear elevation view is identical with the front elevation view.

FIG. 10 is a top plain view thereof.

FIG. 11 is a bottom plan view thereof.

FIG. 12 is a right side elevation view thereof. A left side elevation view is identical with the right side elevation view.

FIG. 13 is a cross-sectional view thereof taken along line 13—13 in FIG. 9.

FIG. 14 is a perspective view of a third embodiment of the cutting insert.

FIG. 15 is a front elevation view thereof. A rear elevation view is identical with the front elevation view.

FIG. 16 is a top plain view thereof.

FIG. 17 is a bottom plan view thereof.

FIG. 18 is a right side elevation view thereof. A left side elevation view is identical with the right side elevation view; and,

FIG. 19 is a cross-sectional view thereof taken along line 19—19 in FIG. 15. 

The ornamental design for a cutting insert, as shown and described. 